var express=require('express');
var wx=require('./wx/wx.js');
var app = express();
app.use('/wx', wx);
app.get('/',function(req,res){
  res.send('ok')
})
var server = app.listen(3000, function () {
  var host = server.address().address;
  var port = server.address().port;

  console.log('Example app listening at http://%s:%s', host, port);
});